大连理工大学学报Issue(6)：794-802,9.
基于 SiPESC 平台的传热问题有限元分析系统
Finite element analysis system for thermal problems based on SiPESC
摘要
Abstract
An object-oriented finite element analysis system SiPESC .THERMAL is developed for thermal problems based on software integration platform for engineering scientific computation (SiPESC) and engineering database . The plug-in and extension design patterns are used for the flexibility of the system which allows the analysis task to be assembled dynamically .This system has the features of generality ,openness and scalability .The Factory and Builder design patterns are used for the element computation module which is convenient to the expanding of the element library .The general heat elements used in practice have been implemented in the system . T he geometry face elements are defined for the flexible handling of various geometry faces and different face loads .The handler for heat flux and heat convection boundary on different boundary elements has been implemented .The system′s efficiency and ability for solving engineering problems are tested by several representative numerical examples .关键词
SiPESC/传热问题/有限元分析/软件设计模式Key words
software integration platform for engineering scientific computation (SiPESC )/thermal problems/FE analysis/software design patterns分类
通用工业技术引用本文复制引用
杨东生,张盛,李云鹏,陈飙松,张洪武..基于 SiPESC 平台的传热问题有限元分析系统[J].大连理工大学学报,2013,(6):794-802,9.基金项目
国家自然科学基金资助项目（51021140004，11072050）；“九七三”国家重点基础研究发展计划资助项目（2010CB832704）；“八六三”国家高技术研究发展计划资助项目（2012AA050901）；中央高校基本科研业务费专项资金资助项目（DUT12ZD206）． （）
